ep45-ds3 e8400 @4.2ghz

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

no they are th settings that work sorry...... also i cant get my system to boot on a lower clock and higher fsb

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

also i can not change the ram timing manualy i have to set it to profile 2 if i want to run 5 5 5 15 timings

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

Did you try the above? If not that should work when you find the right ranges from what I have set. If your cooling/CPU is stable

That is lower then spec for the ram, so you should not have a issue with ram settings as posted above

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

i set bios to defults and then set at 8.5 x 497 vcore 1.43750
dram 2.1v cpu pll to 1.590 ram timing 5 5 5 15 Static tRead Value on chanel A and B is set to 11 ram multi is 2.00b and is at 990 - 1000 running stable

also i h ave a 120ultra heatsink with 120mm fan so temps are around 38c underload on prime

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

Well static tRead can likely come down some for sure

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

how low 9? id like to have it running at 2.44b multi

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

all other timings are on auto by the way

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

Well I could better answer you if you posted your full settings each time in the template it is just easier to read that way, just cause you seem to jump around so I am never sure

Have you tried 7 or 8 for Static tRead? Auto is not the way to go, but I already told you that.......

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: auto
CPU Clock Ratio ..........................: 8
Fine CPU Clock Ratio.....................:.+5
CPU Frequency ...........................: 495


Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 495Mhz
PCI Express Frequency (Mhz) .........:100mhz


Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: 800mv
PCI Express Clock Drive.................: 900mv
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 0ps


DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............:2.00b
Memory Frequency (Mhz) ..............: 990
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................5
tRCD ......................................... 5
tRP'...........................................5
tRAS..........................................15

Advanced Timing Control
tRRD...........................................aut o 4
tWTR..........................................auto 4
tWR............................................aut o 8
tRFC...........................................aut o 68
tRTP...........................................aut o 4
Command Rate (CMD) ....................:2

Channel A
Static tRead Value.........................:9
tRD Phase0 Adjustment...................:auto
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps

Channel B
Static tRead Value.........................:9
tRD Phase0 Adjustment...................:auto
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps

Motherboard Voltage ControlCPUMCH/ICHAdvanced Settings
Limit CPUID Max. to 3.....................: [Disabled]
No-Execute Memory Protect............: [Enabled]
CPU Enhanced Halt (C1E)................: [Disabled]
C2/C2E State Support....................: [Disabled]
x C4/C4E State Support..................: [Disabled]
CPU Thermal Monitor 2(TM2) ...........: [Enabled]
CPU EIST Function.........................: [Disabled]
Virtualization Technology................: [enabled]

they are the stable settings that i got working

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

K, thanks! That is much easier for me to read.

You can manually set these to improve performance >>>

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: auto
CPU Clock Ratio ..........................: 8
Fine CPU Clock Ratio.....................:.+5
CPU Frequency ...........................: 495


Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 495Mhz
PCI Express Frequency (Mhz) .........:100mhz


Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: 800mv
PCI Express Clock Drive.................: 900mv
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 0ps


DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [333] << May need 333, but also try 400
System Memory Multiplier ..............:2.00b
Memory Frequency (Mhz) ..............: 990
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................5
tRCD ......................................... 5
tRP'...........................................5
tRAS..........................................15 <<< Try 12

Advanced Timing Control
tRRD...........................................aut o 4 << Try 3-4
tWTR..........................................auto 4 << Try 3-6 and 9-11
tWR............................................aut o 8 << Try 3-6
tRFC...........................................aut o 68 << Try 48-50, 52-62 may be needed
tRTP...........................................aut o 4 << Try 3-6
Command Rate (CMD) ....................:2

Channel A
Static tRead Value.........................:9 << Try 7-9
tRD Phase0 Adjustment...................:auto
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps

Channel B
Static tRead Value.........................:9 << Try 7-9<< may need manually set 1.3-1.4

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

ok ill give those ago do you have any advice on setting to run the ram multi at 2.44 for 1180? i think its 1180

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

I thought about that. Not sure if those rams will do that though.

If you want to try I would start with everything in subtimings on AUTO, and start with these, then try to lower one at a time starting at the top >>>>
Standard Timing Control
CAS Latency Time........................5 << may need 6
tRCD ......................................... 5
tRP'...........................................5
tRAS..........................................15 <<< May need 18

See I told you that you jump around a lot. I hope you are making profiles in the BIOS, it would make your life easier. Make 2 or 3, One full stable and another tow for 1180 and above or below

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

lol sorry yeah i make profiles

[leogeddes]

Re: ep45-ds3 e8400 @4.2ghz

couldnt get it to boot at 1190 but i got it stable at 5 5 5 12
trrd 3
twtr 3
twr 4
trfc 48
trtp 3

i couldnt get static read any lower than 9

[Lsdmeasap]

Re: ep45-ds3 e8400 @4.2ghz

No problem man, Just was hoping you did as it saves much time. I have about 6 in my BIOS right now.

And I also dont mind helping with all this either, I just said that about profiles hoping you did so you was not jumping around so much